d - 63,5 mm

D - 140,03 mm

T - 36,512 mm

B - 33,236 mm

C - 23,52 mm

ra1 max. - 2,3 mm

a - 44,2 mm

r min. - 2,3 mm

r1 min. - 2,3 mm

Da - 117 mm

db - 79 mm

ra max. - 2,3 mm

da - 85 mm

Db - 132 mm

Weight - 2,436 Kg

Basic dynamic load rating (C) - 152 kN

Basic static load rating (C0) - 183 kN

(Grease) Lubrication Speed - 2600 r/min

(Oil) Lubrication Speed - 3600 r/min

Calculation factor (e) - 0,87

Calculation factor (Y0) - 0,38

Calculation factor (Y1) - 0,69

• Model Number:78250/78551
• Inner Diameter：63,5mm Outer Diameter：140,03mm Width：36,512mm
• Type：Tapered Roller Bearings
• Update date：2023-03-09
• Application:axle lathe,Technical Equipment,Vertical pull,ventilation fans,bathroom facilities,Die,meat products machine,reinforced machinery,car steering pin,Forming mold,training beds etc
• Similar models:Timken 78250/78549D+X1S-78250 Timken 78250/78551 CX 78250/78537 NSK 78250/78537 CX 78250/78551 Timken 78250/78537 NSK 78250/78551 FBJ 78250/78551 NACHI 78250/78551 KOYO 78250/78537
• BEARING POWER International Trading Co.,Ltd. specialize in 78250/78551 products，there is large inventory of NSK 78250/78551 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 78250/78551 Which NSK 78250/78551 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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